SAW Bandpass Filter 202544C
1. Features
IF Bandpass Filter
High Attenuation
Single-Ended Operation
DIP Package
Maximum Storage Temperature Range : -40
℃
~ 85
℃
Electrostatics Sensitive Device (ESD)
2. Package Dimension
12.8±0.5
5.5max 6.0max
7.6±0.2
2.5±0.2
ITF 04A001
202544C
35.1±0.5
Package : D3512
0.45±0.05
2.5±0.2
Pin Configuration
1
Input
Output
Ground
Case ground
Dimensions shown are nominal in millimeters
Base : Fe(SPCC), Au plating over Ni plated
Cap : Cu & Cr Alloy, Ni Plated
Termination : Kovar, Au Plated
5
2, 4
3, 6
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
Rev. Date
Rev.
25.4±0.2
202544C
2004-05-11
NI2030-CS02
1/5
SAW Bandpass Filter 202544C
3. Specifications
Fo = 160.1 MHz
Terminating source impedance
Terminating load impedance
: 50Ω and matching network
: 50Ω and matching network
Minimum
Center Frequency
Insertion Loss
1dB Bandwidth
3dB Bandwidth
40dB Bandwidth
Amplitude Ripple (Fo +/- 9.375 MHz)
Group Delay Variation (Fo +/- 9.375 MHz)
Absolute Delay
Ultimate Rejection
Temperature Coefficient of Frequency
MHz
dB
MHz
MHz
MHz
dB
nsec
usec
dB
ppm/°C
160.0
-
18.5
19.0
-
-
-
-
50
-
Typical
160.1
23.5
19.0
19.45
21.1
0.8
50
1.78
55
-72
Maximum
160.2
25.0
-
-
21.3
1.0
100
-
-
-
Notes :
1)
2)
3)
All specifications are based on the matching schematic shown below
All specifications are measured by Agilent Network analyzer and full 2 port calibration at room temperature
All attenuation measurements are measured relative to insertion loss
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
Rev. Date
Rev.
202544C
2004-05-11
NI2030-CS02
2/5
SAW Bandpass Filter 202544C
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
Input
50
Ω
L1
L2
Output
50
Ω
C1
C2
L1 = L2 = 15 nH
C1 = C2 = 24 pF
5. Marking Configuration
ITF
1)
04A001
2)
202544C
3)
1) Manufacturer name
2) Lot Number
3) Part Number
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
Rev. Date
Rev.
202544C
2004-05-11
NI2030-CS02
3/5
SAW Bandpass Filter 202544C
6. Typical Performance ( at +25℃ )
CH1
S21
LOG
10 dB/
REF -23.54 dB
10 May 2004 14:48:42
1: 0. 0000 dB
0. 000 000 MHz
CH1 Markers
1
Cor
2
BW
:
21. 101103
MHz
MHz
REF=1
cent
: 160 . 106940
Q: 7. 5876
1_loss : -23 . 508 dB
3
4
CENTER 160 . 100 000 MHz
SPAN
54. 000 000 MHz
CH1
CH2
S21
S21
LOG
DEL
1 dB/
100 ns/
REF -23.25 dB
REF 1.76 us
10 May 2004 14:50:45
1: 0. 0000 dB
0. 000 000 MHz
3: -504 . 77 ps
18. 750 000 MHz
CH1 Markers
BW
:
Cor
19. 473882
MHz
MHz
REF=1
cent
: 160 . 100829
Q: 8. 2213
1
2
1_loss : -23 . 509 dB
3
Smo
Cor
3
2
CH2 Markers
mean : 1. 7765 us
s. dev : 6. 9869 ns
p-p : 36. 223 ns
4REF=2
CENTER 160 . 100 000 MHz
SPAN
23. 000 000 MHz
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
Rev. Date
Rev.
202544C
2004-05-11
NI2030-CS02
4/5
SAW Bandpass Filter 202544C
CH1
CH2
S21
S21
LOG
LOG
1 dB/
1 dB/
REF -23.25 dB
REF -23.81 dB
10 May 2004 14:50:17
1: 0. 0000 dB
0. 000 000 MHz
3: - . 12360 dB
18. 750 000 MHz
CH1
S21
LOG
10 dB/
REF -23.33 dB
10 May 2004 14:53:24
1: -23 . 321 dB
160 . 100 000 MHz
CH1 Markers
BW
:
Cor
19. 073562
MHz
MHz
REF=1
cent
: 160 . 099925
Q: 8. 3938
1
2
1_loss : -23 . 454 dB
1
3
4
3
2
Cor
CH2 Markers
mean : -23 . 508 dB
s. dev : . 15680 dB
p-p : . 62640 dB
REF=2
CENTER 160 . 100 000 MHz
SPAN
23. 000 000 MHz
START
. 010 000 MHz
STOP 500 . 000 000 MHz
CH1
CH2
S11
S22
SWR
SWR
5 /
5 /
REF 6.75
REF 6.768
10 May 2004 14:52:31
1: 6. 7456
160 . 100 000 MHz
2: 6. 7727
160 . 100 000 MHz
CH1
CH2
S11
S22
1 U FS
1 U FS
1: 7. 4285
2: 7. 4299
-2 . 1626
-4 . 5227
10 May 2004 14:52:40
459 . 68 pF
160 . 100 000 MHz
219 . 80 pF
160 . 100 000 MHz
Cor
Cor
1
1
2
Cor
2
Cor
CENTER 160 . 100 000 MHz
SPAN
54. 000 000 MHz
CENTER 160 . 100 000 MHz
SPAN
54. 000 000 MHz
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
Rev. Date
Rev.
202544C
2004-05-11
NI2030-CS02
5/5
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